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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：Ajou University
学位：博士
所在单位：物理学院
学科：等离子体物理
办公地点：辽宁省大连市高新园区凌工路2号 大连理工大学 三束4号楼406房间
联系方式：0411-84709795 转15 (办)
电子邮箱：lisz@dlut.edu.cn
Role of Discharge Tube in Determination of Operating Mode in Waveguide-Based Atmospheric-Pressure Microwave-Induced Plasma
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论文类型：期刊论文
发表时间：2014-10-01
发表刊物：IEEE TRANSACTIONS ON PLASMA SCIENCE
收录刊物：SCIE、EI、Scopus
卷号：42
期号：10,SI
页面范围：2776-2777
ISSN号：0093-3813
关键字：Atmospheric pressure; microwave; plasma; surfaguide
摘要：The discharge mechanism of the atmospheric-pressure waveguide-based microwave plasma is investigated experimentally by considering the role of the discharge tube. When the radius of the aperture holes on the wide waveguide walls is equal to that of the thin-walled discharge tube, the plasma is induced in an equivalent resonator with a certain Q value, presenting a torch-like plasma. However, if there is a launching gap of enough interspace between the aperture holes and the discharge tube, a surfaguide plasma can be developed at atmospheric pressure.